Steel Φ219 Φ711 CFOE mill roll forming machineryy

Steel Φ219 Φ711 CFOE mill roll forming machineryy System 1

Steel Φ219 Φ711 CFOE mill roll forming machineryy

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1 set

Supply Capability:: 100 set/month

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Structure of Steel Φ219 Φ711 CFOE mill roll forming machine Description

Φ219 Φ711 CFOE mill is the newest product in our company, which adoptsCFOE patent technology from our company. CFOE means continuous flexible formingand straight seam submerged arc welded pipe. There are special advantages inthe mill. The mill is continuous production, which is no need to change therollers in rough-forming section when the specification needs to be changed.Compared with ERW, the quality and energy consumption of CFOE is easier to becontrolled, and is welded better and low consumption. The welding seam of CFOEovercomes the shortages of long welding seam and difficult inspection on spiralwelding seam after inbuilt. Compared with UOE and JCOE, the investment cost andproduction cost are low.

Main Features of Steel Φ219 Φ711 CFOE mill roll forming machine Description

The quality of CFOE welding seam is the best in allwelding seam technology. CFOE is the most reliable, and there is no circularinterface welding seam on the pipe, which is easy to weld, inspect, maintainand repair. The pipe produced by the mill just covers most pipes which are currentlyused by oil, gas casing. The mill also has a good market prospect. Annualproduction capacity is 50,000-100,000 tons.

If there are smalldifferences between CFOE cost and spiral welded pipe cost, nobody will buyspiral welded pipe on high grade pipeline. CFOE welded pipe will replace fullyspiral welded pipe in high grade pipeline, and have a good market prospect.

CFOE can be the complementmill for the JCOE mill. Because it is hard and uneconomical for UOE and JCOE toproduce the pipes within the diameter range of Φ219～Φ711. There are outstanding advantages such as less productioncost and high production capacity. Due to low production capacity and over highprice of JCOE mill, which create the serious competition problem, it can makeup middle and large diameter in JCOE.

Specification Of Steel Φ219 Φ711 CFOE mill roll forming machine Description:

Model	Tube O.D	Wall thickness	Speed	Main motor	H.F. welder
VZH 16	Φ7-18mm	0.3-1.0mm	30-120m/min	22kw	60kw
VZH 20	Φ9-26mm	0.3-1.2mm	30-120m/min	37kw	60kw
VZH 25	Φ10-30mm	0.4-1.5mm	30-100m/min	45kw	100kw
VZH 32	Φ12.7-38.1mm	0.5-1.75mm	30-120m/min	75kw	100kw
VZH 32z	Φ12.7-38.1mm	0.6-2.0mm	20-90mm/min	45×2kw	100kw
VZH 45	Φ16-50.8mm	0.6-1.5mm	20-80m/min	45kw×2 (90kw)	150kw
VZH 45z	Φ16-50.8mm	0.7-2.5mm	20-75m/min	55kw×2 (132kw)	150kw
VZH 50	Φ20-63.5mm	0.7-3.0mm	20-75m/min	75kw×2	200kw
VZH 60	Φ25-76mm	0.8-3.25mm	20-70m/min	90kw×2	250kw
VZH 76	Φ30-101mm	1.0-3.75mm	20-70m/min	110kw×2	300kw
VZH 89	Φ35-114mm	1.2-4.25mm	20-70m/min	132kw×2	300kw
VZH 114	Φ40-127mm	1.5-5.0mm	15-60m/min	160kw×2	400kw
VZH 125	Φ50-130mm	1.5-5.0mm	10-50m/min	185kw×2	400kw
VZH 165	Φ60-165mm	2.0-6.0mm	10-50m/min	200kw×2	400kw
VZH 165z	Φ76-168mm	2.5-8.0mm	10-50m/min	200kw+110kw×2	500kw
VZH 219Q	Φ76-219mm	2.0-6.0mm	10-40m/min	90kw×2+110kw×2	500kw
VZH 219	Φ89-219mm	3.0-8.0mm	10-40m/min	110kw×2+132kw×2	600kw
VZH 219z	Φ89-219mm	4.0-10.0mm	10-40m/min	132kw×2+160kw×2	700kw
VZH 273	Φ100-273mm	4.0-10.0mm	10-40m/min	160kw×2+185kw×2	700kw
VZH 273z	Φ114-273mm	4.5-12.0mm	10-30m/min	185kw×2+200kw×2	800kw

Steel Φ219 Φ711 CFOE mill roll forming machine Images

Steel Φ219 Φ711 CFOE mill roll forming machineryy

FAQ

How do you guarantee the quality?

We can provided CE certificate if we are required.

What's the delivery time?

around 120days after receive your 30% payment.

Where can we see your machines?

You are welcome to visit our factory and test it by yourself.

Q: A roll forming machine, rolling out of the length is always not up to a fixed size, not too small, that is, more than that, what is the cause?: Yes, the width of the bearing plate can be a deviation from the length.

Q: What is rolling forming processing?: A special rolling tool is used to exert certain pressure on the surface of the workpiece so as to make the surface metal flow.

Q: Improvement in rolling forming process: Can not meet the slender rod, thin-walled tubes and other rigid parts of the processing.

Q: Introduction of roll forming process: Roll forming began around 1960s in europe. Because of roll forming, the working model has the advantages of high production efficiency, saving material and increasing product strength.

Q: What kind of material and what heat treatment are used for pressing roller (molding, feeding, cutting force, heavy load, heavy load) of sheet steel rolling machine?: Use 40Cr or 20Cr, Cr12.Cr12MoV, quenching and tempering treatment, think of hardness, high point, carburizing, nitriding, and consider adding lubrication device to extend its service life

Q: What is the surface rolling forming machine process?: Different from cutting, mirror rolling is a kind of plastic processing. Not only is the rolling workpiece surface roughness moment can reach Ry0.1-0.8 m, and the wear resistance of the surface hardening process has been improved at the same time fatigue strength also increased 30% advantages in cutting can not get.

Q: Process mould for rolling forming process: A movable wire plate, made of the same fixed wire plate, for relative reciprocating motion. Roll forming is the design of different structures on the plate rolling on the workpiece. Roll out all kinds of thread, convex ring, knurling, end chamfering, groove with different width and thickness as well as other required shapes.

Q: Material and equipment for roll forming process: The most common type of roll forming is reciprocating flat wire twisting machine. Therefore, for the manufacturers of cold heading machines and screw rolling mills, the design of rolling dies is only a matter of design.

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